The "skill-personalizer" topic on GitHub groups 1 open-source project in the DeepSeek Harness (DSH) ecosystem, led by skill-optimizer with 167 GitHub stars. skill-optimizer — Agent Skills lifecycle toolkit: mine repeated coding-agent workflows, audit and personalize skills, and generalize personal skills for public release. Every project here is indexed by DSH Universe with live GitHub data — stars, activity and install status — so you can compare and install directly.